Open Stack

Yes, it's possible using inspectors.

Shinobu

On Tue, Aug 25, 2015 at 7:53 PM, Pradeep Sathasivam (CW) <
psathasi at brocade.com> wrote:

> Hi,
>
> I am trying to use ceilometer to monitor a physical switch/router
> connected to a compute node. Is it possible to achieve using ceilometer
> pollster?
>
> If yes, I have few questions.
>
> 1. From where do I get the resource ID for the device. (Since
> router/switch is outside of OpenStack)
> 2. I am planning to get the credentials of the device from ml2/neutron
> conf. Will it be possible to read the conf from ceilometer service.
> 3. To create a new metric is it enough to create entry in
> /etc/ceilometer/pipeline.yaml?
>
> Regards,
> Pradeep. S
>
> -----Original Message-----
> From: openstack-request at lists.openstack.org [mailto:
> openstack-request at lists.openstack.org]
> Sent: Saturday, August 22, 2015 5:30 PM
> To: openstack at lists.openstack.org
> Subject: Openstack Digest, Vol 26, Issue 22
>
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> Today's Topics:
>
>    1. Re: [Kilo] No OpenFlow Rules generated on network node
>       (Stinner, Thomas)
>    2. Re: neutron network list in openstack (Yngvi P?ll ?orfinnsson)
>    3. floating ip vs. fixed_ip_address (Yngvi P?ll ?orfinnsson)
>    4. Re: [Juno] - cpu disable overcomitted (Barrow Kwan)
>    5. Custom API (Donald Hansen)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 21 Aug 2015 12:26:02 +0000
> From: "Stinner, Thomas" <thomas.stinner at sap.com>
> To: Andreas Scheuring <scheuran at linux.vnet.ibm.com>
> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
> Subject: Re: [Openstack] [Kilo] No OpenFlow Rules generated on network
>         node
> Message-ID:
>
> <851C25D7B92D03439FAC38A56B099B5D2004C2E5 at DEWDFEMB15C.global.corp.sap>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Andreas,
>
> i managed to have them created by deleting the network and recreating it
> (using neutron command line).
>
> Maybe i had something not setup correctly when i first created the network
> or somethin went wrong back then.
>
> Nevertheless, it works now.
>
> Thanks for offering your help!
>
> Greetings
> Thomas
>
> -----Urspr?ngliche Nachricht-----
> Von: Andreas Scheuring [mailto:scheuran at linux.vnet.ibm.com]
> Gesendet: Freitag, 21. August 2015 09:09
> An: Stinner, Thomas (external - Project) <thomas.stinner at sap.com>
> Cc: openstack at lists.openstack.org
> Betreff: Re: [Openstack] [Kilo] No OpenFlow Rules generated on network node
>
> Hi Thomas,
> could you please share your neutron-server and neutron-openvswitch-agent
> configuration files?
>
> Did you set debug to true in your configuration and restarted the
> neutron-openvswitch-agent on your controller node?
>
> Andreas (irc: scheuran)
>
>
> On Mi, 2015-08-19 at 14:45 +0000, Stinner, Thomas wrote:
> > Hi,
> >
> >
> >
> > i am currently in the process of setting up Kilo (from
> obs://Cloud:OpenStack:Kilo/SLE_12 Kilo) on three nodes
> (controller,network,compute).
> >
> > I want to use vxlan for the tenant network.
> >
> > On the compute node the openflow rules are created as I would expect
> them.
> >
> > However, on the network node no openflow rules are created for the the
> tenant. Normally packets should be unpacked from vxlan and moved to the
> correct NS. This is not the case. But the tunnel interface is created
> correctly, so that the compute node is able to send traffic to the network
> node (which is then discarded).
> >
> > No error messages in the logs, no differences in the config files
> (except ip addresses).
> >
> > I am searching for 2 days now, does anybody have an idea why these rules
> are missing?
> >
> > Greetings
> > Thomas
> >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > Post to     : openstack at lists.openstack.org
> > Unsubscribe :
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
> --
> Andreas
> (IRC: scheuran)
>
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 21 Aug 2015 14:33:04 +0000
> From: Yngvi P?ll ?orfinnsson <yngvith at siminn.is>
> To: Remo Mattei <Remo at Italy1.com>
> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
> Subject: Re: [Openstack] neutron network list in openstack
> Message-ID: <ab3a739182f844c9aa926cf4ac3f9f5f at simi-mbx-04.siminn.is>
> Content-Type: text/plain; charset="iso-8859-1"
>
> OK thanks, very good :)
>
> Best regards
> Yngvi
>
> From: Remo Mattei [mailto:Remo at Italy1.com]
> Sent: 21. ?g?st 2015 11:47
> To: Yngvi P?ll ?orfinnsson <yngvith at siminn.is>
> Cc: openstack at lists.openstack.org
> Subject: Re: [Openstack] neutron network list in openstack
>
> Yes it's called overlapping IPs.
>
> You can turn this off if you would like.
>
>
> neutron.conf:# Enable or disable overlapping IPs for subnets
>
> allow_overlapping_ips = True
>
> Hopefully this help.
>
> Remo
>
>
> On Aug 21, 2015, at 13:25, Yngvi P?ll ?orfinnsson <yngvith at siminn.is
> <mailto:yngvith at siminn.is>> wrote:
>
> Hi
>
> I have a question about network configuration.  When I list networks on
> the openstack controller, there are i.e. four networks with the label
> "net1"  with different id's of course but 3 of them have the same subnet
> defination :  10.0.0.0/24  as seen  in the list below.  ( my collegues
> have been busy).
> Every subnet has a different tenant ID.
> Is this the default behaviour in Openstack?  I.e. the name will be 'net1'
> and the subnet created will be "10.0.0.0/24" ?
> If I source as admin, the list is like this:
>
> <image001.png>
>
>
>
> <image002.png>
>
>
> Best regards
> Yngvi
> !DSPAM:1,55d70da7322041344175386!
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> ------------------------------
>
> Message: 3
> Date: Fri, 21 Aug 2015 14:58:13 +0000
> From: Yngvi P?ll ?orfinnsson <yngvith at siminn.is>
> To: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
> Subject: [Openstack] floating ip vs. fixed_ip_address
> Message-ID: <9036a19085db423bbe4cd6a8d9fbce73 at simi-mbx-04.siminn.is>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi,
> Recently "something" changed in my openstack env. but I can't figure out
> what happened !
> When I launch an instance , it will be created normally and get the IP's
> on the configured subnets:
> i.e.
> fixed_ip_address --       10.100.100.7
> floating_ip_address -- 157.157.8.139
>
> when I ping the external IP i.e. 157.157.8.139  it will respond with the
> other IP i.e. 10.100.100.7  !!
>
> This is different from the previous behaviour (several weeks ago) and
> causes problems of course.
>
> Can you please give me feedback on this problem?
>
> Best regards
> Yngvi
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> ------------------------------
>
> Message: 4
> Date: Fri, 21 Aug 2015 08:39:41 -0700
> From: Barrow Kwan <barrowkwan at yahoo.com>
> To: Remo Mattei <Remo at Italy1.com>
> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
> Subject: Re: [Openstack] [Juno] - cpu disable overcomitted
> Message-ID: <37AEF3B4-8967-43AB-AEAB-DB2278ED8BBC at yahoo.com>
> Content-Type: text/plain; charset=us-ascii
>
> HI
>         Yes I did.
>
> thanks
>
> Barrow
>
> > On Aug 21, 2015, at 12:51 AM, Remo Mattei <Remo at Italy1.com> wrote:
> >
> > Hi,
> > did you make the changes on the compute as well as the controller? Did
> you restart the services?
> >
> > Remo
> >> On Aug 21, 2015, at 08:15, Barrow Kwan <barrowkwan at yahoo.com> wrote:
> >>
> >> Hi,
> >>      On a multi-node setup, I set cpu_allocation_ration to 1.0 on the
> node running nova scheduler but cpu allocations still overcommitted.  How
> can I force nova not to all overtimed?
> >>
> >> thanks
> >>
> >> Barrow
> >> _______________________________________________
> >> Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >> Post to     : openstack at lists.openstack.org
> >> Unsubscribe :
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>
> >> !DSPAM:1,55d6c4a2142701444569403!
> >>
> >
>
>
>
>
> ------------------------------
>
> Message: 5
> Date: Fri, 21 Aug 2015 15:42:47 -0700
> From: Donald Hansen <donald at hansenfamily.us>
> To: openstack at lists.openstack.org
> Subject: [Openstack] Custom API
> Message-ID:
>         <CA+Now5NQpsj2SQ5c_O2L=
> gRQvvE6kCVPpPr2ToSz9HO6aeSPnw at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> I'm working on a POC using Horizon and have successfully created some
> dashboards and panels. Next up is creating some custom API's. Is there any
> documentation anywhere on doing this? I tried looking at some of the
> existing api's in the api folder and mimicking what they are doing but my
> panel isn't seeing the api that I made. Does it need registered somewhere
> first?
>
> Thanks.
> Donald
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-- 
Email:
 shinobu at linux.com
 skinjo at redhat.com

 Life w/ Linux <http://i-shinobu.hatenablog.com/>
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